baber/WOPTO huggingface dataset:
Patent DE-19650134-A1 (DE)
Title: Suction arm for use in dental practice or treatment room
Inventor: ZUBLER KURT
IPC: B08B15/00
Filed: 1996-12-03
Abstract: The arm has a holder (2), a support rod (3), a flexible tube (4) and a head part (5). The support rod is located inside the tube and is made up of individual bars (30,31,32) which are connected by joints (33). The holder is made of a tubular section which is connectable to the work surface and on whose inner circumference is a bush. The first bar (30) is rotatably held in the bush.
Patent DE-19650325-A1 (DE)
Inventor: ETTEMEYER ANDREAS DR
IPC: G01B9/02
Filed: 1996-12-04
Abstract: The present invention provides a method and a pertaining device enabling the detection of forms and the measurement of displacements, specially by using partially identical working procedures. The inventive method for determining displacement of at least one part of the surface of a measuring object (1) between an initial state and a measuring state in addition to the form of said surface is characterized in that determination of both form and displacement is carried out according to the same measuring method.
Patent DE-19654308-A1 (DE)
Title: Transporter for boxes, trays etc.
Inventor: KORTE KLAUS
IPC: B65G17/00
Filed: 1996-12-24
Abstract: The transporter has the form of a flat table with a level floor (3) and low sidewalls (4) formed on its edges. Ribs (5-8) are formed on the upper side of the floor which fasten around or behind the transportation and storage devices in their bottom or foot areas. The ribs are provided with different base dimensions on the upper side of the floor. The floor has recesses (9) for the fitting of lifting devices in the places where the rib layouts are separated by breaks.
Patent DE-19701739-A1 (DE)
Inventor: LOTT THOMAS
IPC: H02K7/116
Filed: 1997-01-20
Abstract: With regard to a an adjusting device for a scheduling cam, and more particularly to a clutch actuator, fitted with an electric motor (17), an axially mobile pushrod acting upon the actuator (20, 21), a cranking device located between the output (22) of the electric motor (17) and the pushrod (19), and a travel sensor (34) to determine the position of the clutching actuator, the casing (10) of the actuator is designed as a two-shell assembly with a lower and an upper part pretightened one against the other and, inserted between both, a sealing joint (14), so that we have a device of a simple and economic design with an extremely reduced construction volume. The lower part of the casing (11) contains the electric motor (17) with the cranking device (18) as well as the pushrod (19) with the clutch actuator (20, 21), oriented for example in a direction substantially parallel to the electric motor axis (17), while the upper part of the casing accommodates an electronic control device for both the travel sensor and the electric motor (17).
Patent DE-19707617-A1 (DE)
Title: Sprung suspension strut for motor vehicle
Inventor: ROJAHN HARTMUT
IPC: F16F7/116
Filed: 1997-02-26
Abstract: The strut for the front axle of a motor vehicle has a helical coil spring (1) formed of spring wire (2). The strut extends between an upper mounting (9) on the vehicle body and a lower mounting (8) on the wheel carrier. A weight (4,4') is mounted on the coil spring, bonded to the spring wire. There can be two such weights. One weight can be attached to the coil spring on the side leading in the travel direction of the vehicle and the other can be in the trailing direction. The weights can be mounted on the radial inner side of the spring.
Patent DE-19709162-A1 (DE)
Title: Throwing disc with light-emitting diodes
Inventor: HILLMANN ANDRE
IPC: A63H33/18
Filed: 1997-05-07
Abstract: The throwing disc (1) for sports or games is provided with light-emitting diodes for improved visibility of the disc in poor light conditions, supplied from an energy store (7) positioned along the rotation axis (2) of the disc. The disc illumination system may include a multi-position switch or a level switch (5), an electronic chip (8), for providing additional functions and a charging socket (6) for re- charging the energy source.
Patent DE-19712448-A1 (DE)
Title: Cutting disc
IPC: B28D1/12
Filed: 1997-03-08
Abstract: The cutting disc has a central section (2) with an even thickness and an outer rim (10) which is thicker than the centre. The outer surface (11) of the rim supports cutting elements (3) which are bonded to the surface. The thick rim has a width two to four times that of the centre of the disc. The ratio of the radial thickness of the rim to the diameter of the whole disc is between 0.0015 to 1 and 0.02 to 1. The outer surface is textured prior to applying the cutting elements e.g. diamond grit. The cutting effect can be enhanced by radial slots (5).
Patent DE-19720215-A1 (DE)
Title: Semiconductor component manufacturing method for power IBGT, MOSFET in e.g. motor drive, robotics, lighting control
Inventor: KIM HYUN-CHUL
IPC: H01L21/336
Filed: 1997-05-14
Abstract: The manufacturing method involves preparing a substrate with a groove (T) on a surface, a base region (54) of a second conductivity, extending next to the groove side wall, and a source region (56) of first conductivity in the base region, extending adjacent to the groove side wall and to the first surface. An insulating region (64) is formed on the groove side wall, and a conductive region (65) is formed in the groove. Then first conductivity dopants are implanted through the insulating region and the groove side wall into the source region for increasing the first conductivity dopant concentration there.
Patent DE-19723003-A1 (DE)
Inventor: BAUER PETER
IPC: C08L23/16
Filed: 1997-06-02
Abstract: The invention relates to polymer mixtures containing at least 85 wt pct ethylene/ alpha -olefin copolymers (A) produced by metallocene catalysis and 1 to 15 wt pct essentially linear ethylene/ alpha -olefin copolymers (B) produced with a different catalyst, in relation to the total mass of the polymer mixture.
Patent DE-19723976-A1 (DE)
Title: Vertical, cylindrical, stirred reactor for e.g. polymerisation of ethylenic- and vinyl chloride monomers and comonomers
Inventor: KIRSCHNER JUERGEN DIPL ING
IPC: B01J19/00
Filed: 1997-06-06
Abstract: New equipment carries out polymerisation. Its cylindrical reaction vessel (1) has supply and offtake connections (2, 3) and a multi-bladed stirrer (4). As appropriate, further internal structures e.g. baffles (5) are contained. There is also a novel internal heat exchanger comprising a series of shell profiles welded to the inner wall, which are bell-shaped in cross section.  Also claimed is a method of polymerising ethylenic unsaturated monomers in aqueous solution, using the equipment as described.
Patent DE-19725774-A1 (DE)
Inventor: HAUCK ALBERT
IPC: B21C47/14
Filed: 1997-06-18
Abstract: The loop layer and also the drive device are arranged inclined to the horizontal. With a fixed arrangement of the drive device (TE) and the loop layer (SL) at a predetermined angle of inclination, the conveyor (4) accommodating the loop is formed adjustably as to its pivot angle to the horizontal. The pivot axis (5) for the angle adjustment of the conveyor (4) is arranged at a distance beneath it from the end (4b) turned away from the loop accommodation end (4a). The drive of the drive device (TE) can be regulated. With the drive of both drive rollers (1, 2) of the drive device (TR), their pressure is activated by pressure-regulatable pneumatic-piston-cylinder units.
Patent DE-19728828-A1 (DE)
Inventor: CAMPHAUSEN HANNO
IPC: F16D27/00
Filed: 1997-07-05
Abstract: A vehicle clutch control and setting mechanism has an axially guided output member (12) for releasing the vehicle clutch, a gearbox (13) for converting a rotary input motion into a translatory motion of the output member (12), and an energy accumulator (33) for generating an additional force on the output member (12) directed at releasing the clutch. In order to obtain a non-linear characteristic of the additional force over the path of displacement of the output member (12) and thus to compensate in an optimal manner the antagonistic force exerted by a clutch engaging spring on the output member (12), the energy accumulator (33) acts on a rotary compensating wheel (30), at a radial distance from its axis of rotation (32), the rotary motion of the compensating wheel being controlled by the translatory motion of the output member (12). This control is preferably achieved by means of spur-teeth on the compensating wheel (30) and by a gear rack (29) on the output member (12).
Patent DE-19729408-A1 (DE)
Title: Ultrasound test head to test surface coupling apparatus
Inventor: REIMANN ROLAND DIPL ING
IPC: G01N29/28
Filed: 1997-07-09
Abstract: The device couples a test head (2) to a surface of a component (1) or a body. It has a coupling chamber (3) which is connected to an inlet line (4) and an outlet line (5). The coupling chamber has an opening (6) on its side to be attached to the component or the body. The other side of the chamber is to be connected to the test head.  The output line may be connected to a suction pump or it may open into a pressurised air line to cause a suction effect in the line. The inlet line may come out from an immersion pump arranged in a reservoir. The opening in the form of the coupling chamber may match the shape of the component. The test head is preferably an ultrasound test head and an ultrasound coupler is fed between the test head and the component.
Patent DE-19730525-A1 (DE)
Inventor: FRITZSCH GERNOD
IPC: A61B18/08
Filed: 1997-07-16
Abstract: The surgical instrument has a handle (11) with a guide duct (12) and a holding element (13) acted on by high frequency voltage. An elastic cutting loop (15) is guided axially in the duct provided at the free end of the holding element. The loop is electrically conductive. The limbs (15',15") of the cutting loop are fixed detachable at a shaft (13), forming the holding element (13), and guided in the guide duct (12) or the tube (16). The limbs of the loop are guided at a common socket (17), which on its side is detachably connected with the shaft. It is so dimensioned, that it is movable with this inside the guide duct (12) or the tube (16). The socket is detachably connected with the shaft, across a screw connection (18,19) or across a bayonet locking connection.
Patent DE-19735286-A1 (DE)
Title: Hydrostatic retarder with secondary drive for vehicles
Inventor: HAMMA KARLMANN
IPC: B60T1/093
Filed: 1997-08-14
Abstract: The secondary retarder has a filler pump (2), pressure filter (3), oil container (9) and pressure control valve (19) as well as a 4/2 way valve (7) for switching over to additional consumers. The filling pipe is dimensioned so that leaks are fed in and the tumbler discs are swivelled to maximum delivery at oil temperatures of minus 25 degrees to plus 130 degs. within approx. 0.7 seconds. The brake movement of the retarder depends on the driving speed.
Patent DE-19736854-A1 (DE)
Title: Membrane resistant to bio-fouling, useful in oxygen sensor or filter for nutrient test sample
Inventor: MENZEL REINHARD DR
IPC: G01N27/40
Filed: 1997-08-23
Abstract: Membrane, especially filter or gas diffusion membrane, has a layer of chemically-deposited noble metal on at least one surface. An Independent claim is also included for the method of coating the membrane.
Patent DE-19737406-A1 (DE)
Title: Fuel cell system for electric vehicle
Inventor: NONOBE YASUHIRO
IPC: H01M8/04
Filed: 1997-08-27
Abstract: A fuel cell system with a stack of cells (20) and a storage battery (30) in parallel and joined to a load has power to the load coming from both the battery and the cells. There is a device (46) to measure the remanent charge of the battery and an output controller (50) which limits the power delivered from the battery to the load when the remanent charge is below a certain threshold.  The load comprises several individual loads and the power limitation is achieved by interrupting the power to some of the loads. The controller also limits the power to a certain maximum value to allow the cells to charge the battery.
Patent DE-19738103-A1 (DE)
Title: Insurance for maintaining standard of living, material status, and safeguarding credit among independant people
IPC: G07F7/12
Filed: 1997-09-01
Abstract: The insurance is designed like capital or risk life assurance. It protects against risks such as a firm's credit level, forming capital or optionally as a risk without formation of capital, as well as against a businessman's rents or domestic effects with a rate of risk and against a businessman's private earnings over twelve months with a rate of risk.
Patent DE-19740248-A1 (DE)
Title: Aqueous chromating or post-passivating solution
Inventor: RIESOP JOERG
IPC: C23C22/30
Filed: 1997-09-12
Abstract: An aqueous chromating or post-passivating solution, which contains trivalent and hexavalent chromium and acetate ions, has a pH of 3.9-5.0 and contains 0.1-10 g/l acetate ions. An aqueous chromating or post-passivating solution has a pH of 3.9-5.0, a total chromium content of 0.1-10 g/l, a Cr(III):Cr(VI) ratio of 1:1-4 and an acetate ion content of 0.1-10 g/l. Independent claims are also included for (i) an aqueous concentrate which, on dilution by a factor of 50-2000 with water, gives the above solution; and (ii) a chromating or post-passivating treatment, in which the metal surfaces are contacted for 1-120 secs. with the above solution at 20-60 deg C. Preferred Feature: The solution additionally contains one or more of up to 0.5 g/l fluoride ions, up to 1.0 g/l zirconium and/or titanium compounds, up to 0.5 g/l phosphate ions, up to 0.5 g/l nickel(II) ions and up to 0.5 g/l iron(III) ions.
Patent DE-19742393-A1 (DE)
Title: Cutting tool for use on machine tool
Inventor: OHTANI RYUJI
IPC: B23K26/21
Filed: 1997-09-25
Abstract: The cutter comprises a base metal (1) with an edge piece (2) of cemented carbide and a metal layer (3) between the base metal and edge piece. The metal layer comprises a very strong metal part (32) and a very solid metal part (31) which is mounted in an end piece of a connecting face of the edge piece and base metal and is more solid than the very strong metal part. The very strong metal part is made from a metal with a heat expansion coefficient which is between that of the base metal and that of the edge piece. At least one common metal element can be included in the very strong metal part and very solid metal part.
Patent DE-19747966-A1 (DE)
Title: Lubricating oil container for aero engines
Inventor: STEINER KURT
IPC: F16N39/00
Filed: 1997-10-30
Abstract: The wall (4c) of the entry chamber (4) of the lubricating oil arriving from lubrication points into the container (1) is provided with through openings (7) for some of the oil separating from air.
Patent DE-19748019-A1 (DE)
Inventor: ANDERSSON ESKIL LEIF
IPC: E03F5/04
Filed: 1997-10-30
Abstract: A floor drain is connected to a vacuum system for sucking out the content from the floor drain. The vacuum system is continuously in operation to effect said sucking-out. The floor drain (1) includes a valve device (2) with a valve seat (4) at the outlet (3) of said floor drain (1) connecting said floor drain (1) with the vacuum system, and with a movable valve body (5) in the floor drain (1). The valve body (5) cooperates with the valve seat (4) and closes the outlet (3) when the floor drain (1) is empty, and is affected by liquid which flows down into the floor drain (1) so that the outlet (3) is opened by movement of the valve body (5) relative to the valve seat (4), such that the negative pressure in the vacuum system can suck out said liquid from the floor drain (1). In order to provide a compact floor drain with a low structural height and yet a simple, by the liquid in the floor drain directly controlled, quick-acting valve device, said valve body (5) includes a part or member (5a) which is located eccentrically in relation to the valve seat (4) and which is moved when it is affected by liquid such that it, against the force from the negative pressure in the vacuum system wrenches the valve body (5) from its sealing engagement against the valve seat (4).
Patent DE-19748675-A1 (DE)
Title: Pre-read-out for memory component selecting lower memory field
Inventor: CHOI JAE MYOUNG
IPC: G11C7/10
Filed: 1997-11-04
Abstract: The process selects a lower memory field and simultaneously enables access to pre-read-out N-bit data, written into the lower memory field via an external terminal by a latch circuit. The pre-read-out contains a prior selection of a number of lower memory fields corresponding to the number of N-bits pre-read-out. A cell is selected by determining both a word line and a column line in the selected lower memory field. The data are stored in a memory after reception via the external terminal. The data are sequentially fed to a number of lower memory fields, corresponding to a data output sequence from the memory.
Patent DE-19751933-A1 (DE)
Title: Shell casing used as a propellent charge casing
Inventor: THIESEN STEFAN DR
IPC: F42B5/285
Filed: 1997-11-22
Abstract: A propellant charge casing has a fixture between its wall and a threaded fuze holder dome (5) which is unaffected by removal of the casing base (3) from the dome (5). A propellant charge casing has (a) a bottom (1) comprising a base (3) and a removable base dome (5) for receiving a threaded fuze holder (4); and (b) a casing wall (2) fixed to the dome (5) by fasteners (8, 9) in such a manner that this fixture is unaffected by removal of the base (3) from the dome (5).
Patent DE-19756123-A1 (DE)
Title: Oral compositions containing unsaturated fatty acids, e.g. fish oils
Inventor: ROTHE WOLFGANG DR
IPC: A23L27/60
Filed: 1997-12-17
Abstract: An orally administered composition containing unsaturated fatty acids (e.g. fish oils) is mixed with one or more phosphatidyl choline emulsifiers and a viscosity improver to give oil-in-water emulsions with improved stability and taste.  An orally administered dietetic or pharmaceutical composition containing one or more triglycerides combined with unsaturated fatty acids in an oil-in-water emulsion where the emulsifier comprises one or more phosphatidyl cholines is new The composition also contains a viscosity improver, giving a gel-like, semi-solid consistency.
Patent DE-19801895-A1 (DE)
Title: Oven operating under reduced internal pressure
Inventor: KORDES BERNHARD
IPC: A21D8/06
Filed: 1998-01-20
Abstract: The air pressure in an oven for the production of baked goods is reduced below ambient. An Independent claim is included for the oven. The depression results from air extraction from the oven chamber.
Patent DE-19802209-A1 (DE)
Title: Expanding drilling head for pipe channels without trench digging
Inventor: ISELE JOERG DR
IPC: E21B44/00
Filed: 1998-01-22
Abstract: The expanding drilling head forms channels through the ground without cutting trenches. It has one or at least two teeth (6) anchored within it extending in a radial direction round its axis (10). Alternatively the teeth can be accommodated within the drilling head, to be extended simultaneously by a setting mechanism (7,8) through the casing surface of the drilling head. They may be extended to a given height level, and they can be retracted. The teeth can be exchanged, according to the shape required for the ground working conditions. The teeth may be made of a wear-resistant material, or may have a wear-resistant coating.
Patent DE-19806417-A1 (DE)
Title: Electronic pocket calculator
Inventor: PUMPF ROLAND
IPC: G06F17/24
Filed: 1998-02-17
Abstract: The calculator has a screen, an alphanumeric keyboard, function keys, a processor and a data memory. A calendar function is coupled to an electronic clock. Entry fields or instructions selected via menus enable entry of prices in structured categories. A function processing unit computes additions and subtractions within calendar or user-selected time intervals and provides a summation over individual or groups of input or output categories. Totals and averages are automatically stored in a structured manner. There are additional controls, displays and storage devices
Patent DE-19812737-A1 (DE)
Title: Side impact airbag for motor vehicles
Inventor: ZAWIASINSKI GERHARD
IPC: B60R21/20
Filed: 1998-03-24
Abstract: The airbag is contained in a housing connected to the vehicle roof frame. The housing (10) has an integral profile (12) with rounded impact surfaces (13) in its head section facing the vehicle passenger. The profile acts as energy absorption element with a rigidity, which is sufficient to adjust energy absorption. The hollow profile is located outside the movement range of the cover flap (18) of the housing. It has ribs to increase its resistance.
Patent DE-19816510-A1 (DE)
Title: Material web intake for rolling machine
Inventor: MARMIN JEAN-CLAUDE
IPC: B41F13/03
Filed: 1998-04-14
Abstract: The intake uses a flexible intake (19,20) part which feeds a material web along a feed path through the components (3-8,11) of a rolling machine (1). The intake part takes up the front end of a path at which a transport (16) is disposed.
Patent DE-19821871-A1 (DE)
Title: Bank note counting machine with tray advancing towards counter
Inventor: DEMMELER ERWIN
IPC: B65H3/34
Filed: 1998-05-15
Abstract: A first stack of bank notes (30) in a counting machine rest on a base (5) which is progressively advanced by a feed (4) belt to a counted second stack where the notes are held by a retaining bar (13). The bar moves synchronously with the advance of the base (5). An Independent claim is included for a method of counting using the above machine.
Patent DE-19823469-A1 (DE)
Inventor: BRUECK ROLF
IPC: B01J35/04
Filed: 1998-05-26
Abstract: The invention relates to a monolithic honeycomb body through which a fluid can flow in a direction of flow. Said honeycomb body comprises a face against which fluid flows and an interspaced face from which fluid flows. The honeycomb body comprises sheets (11) which are arranged in layers and which are at least partially structured. The structures of the sheets (11) form the walls of channels (3) in the direction of flow. When viewed in the direction of flow, the number or size of the channels (3) is different in successively arranged partial sections. At least one part of the structured sheets (11) extends from the face against which fluid flows to the face from which fluid flows. Each of these sheets (11) comprises at least one first (7) and one second (8) structure having different dimensions. At least one of these structures (7, 8) extends only over a partial section of the axial length of the honeycomb. Additional sheets are provided which are arranged between the continuous sheets and which form a large number of channels per cross-sectional area in the partial areas. These additional sheets can also be thicker in order to increase the thermal capacity in said partial areas. Three-dimensional, interspaced separating lines (15) which are of different dimensions and which run essentially perpendicular to the direction of flow are configured in the structured sheets (11) between the adjacent structures (7, 8).